GEFAZ mbH has over 25 Year experience in software development.

The following projects has been done by GEFAZ:

  • Sofware development for the SIMATIC programming stations PG670, PG675, PG685
  • Hard- and software development of a highly redundant system for the SIMATIC S5
  • Hard- and software development for the daky time recording system
  • Implementation of EIB diagnostic software
  • Definition and implementation of a seriell protocol for the LOGO control system
  • Implementation of a diagnosis monitor for the realtime operating system NRK-PRO from SIEMENS
  • Implementation of NOR-Flashdriver and firmware manager for SCALANCE – S from SIEMENS
  • Firmware extensions for a NEXPERIA GSM Chip from Phillips
  • Software development for Ericsson LTE mobile
  • Software architecture and software development for a steam sterilizer from Dürr Dental
  • Software development for infotainment
  • Software development for computer tomograph
  • Test of automation technology components with the help of TIA portal, Visual Studio and Visual Basic
  • Software development for the ctrlX World components of Bosch Rexroth


As an own product GEFAZ has developed a intelligent software solution for PC and embedded platforms. With this software highly redundant automation technology applications can be realized.

By doubling CPU and periphery the shutdown of a CPU has no impact to the underlying process. Production stop and loss of money can be avoided.

Your Contact Person(s)

Äußere Nürnberger Straße 62
91301 Forchheim


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